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Portable handheld nitrogen oxide detector
Portable portable nitrogen oxide detector is waterproof, dustproof, explosion-proof, and shockproof, with intrinsic safety circuit design, anti-static
Product details
| brand | NGP/High Quality Technology | Origin category | domestic |
|---|
1. Protection level IP66, built-in water vapor and dust filters to prevent sensor and instrument damage caused by water vapor and dust
2. Built in pump suction measurement, fast response, sampling distance greater than 10 meters, special gas path design, can directly detect gases with positive or negative pressure of -0.3 to 2 kilograms, without affecting the measurement results
3. The 3.5-inch high-definition color screen displays real-time information such as concentration, alarm, time, temperature, humidity, storage, communication, printing, battery level, charging status, etc. The menu interface uses high-definition simulation icons to display the function names of each menu
4. Large capacity data storage function, with a standard storage capacity of 100000 pieces of data, and larger capacity can be customized. Optional USB or SD card storage function is available, supporting real-time storage, timed storage, or only storing alarm concentration data and time. It also supports local viewing and deletion of data. Data can be uploaded to a computer through USB, infrared communication, RS232 interface, and analyzed, stored, and printed using upper computer software.
5. Automatic recognition of infrared communication interface, USB interface, RS232 interface, optional built-in or external wireless infrared printer, printing content: company name, gas name, date and time, environmental temperature and humidity, concentration data, detection results (whether qualified)
6. USB charging interface, can be charged with a computer or power bank, compatible with mobile phone chargers, overcharge, overdischarge, overvoltage, short circuit, overheating protection, 5-level accurate power display, supports USB hot plugging, and the detector can work normally during charging
7. Adopting a 10000mA high-capacity rechargeable polymer battery, it can work continuously for a long time
8. High precision temperature and humidity measurement (optional), with temperature compensation for the sensor. The instrument operates within a temperature range of -40 to 70 degrees and can detect gases up to 1300 degrees Celsius (optional high temperature sampling, cooling, and filtering handle or high temperature and high humidity pretreatment system)
9. Zui low can detect 0.001PPM, Zui high can detect 99.999% Vol, and supports automatic switching between high and low ranges (to be specified when ordering). It can detect in real-time or at regular intervals (for situations where the amount of gas being measured is relatively small), and the pump can be turned off to extend the start-up time when not detected.
10. It can simultaneously detect 1-18 types of gases, and can be expanded to 18 types of gases. The units can be freely switched. Conventional gases do not require input molecular weight, while special gases require input molecular weight to automatically calculate and switch. Units can be selected: PPM, mg/m3, Vol%, LEL%, PPHM, ppb, mg/L
11. Three display modes can be switched: simultaneous display of four gas concentrations, large font cyclic display of single channel gas concentration, real-time curve, automatic or manual cycling between channels can be switched, whether to display the maximum value, minimum value, gas name, and view historical curve graphs.
12. Chinese and English interfaces are selectable, with default Chinese interface and concise Chinese or English operation prompts, making it easy for users of all ages to operate
13. The data recovery function can selectively or completely restore, automatically identify and prevent concentration calibration errors, and avoid adverse effects caused by human factors
14. Zero point automatic tracking, multi-level calibration of target points, ensuring measurement linearity and accuracy, and meeting both national standards and local metrology bureau standards.
15. Capable of recording calibration logs, maintenance logs, troubleshooting strategies, sensor lifespan expiration reminder, and next concentration calibration time reminder function
Detecting gases: composite gases (carbon monoxide CO, hydrogen sulfide H2S, oxygen O2, combustible gases Ex, carbon dioxide CO2, nitrogen oxides NOX),
Optional: Can detect any 1-6 gas concentrations, temperature and humidity, and can be expanded to 18 types of gases
Detection range: CO(0～1000ppm)、H2S(0～100ppm)、O2(0～30%Vol)、Ex(0～100%LEL)、CO2(0～5000ppm)、
NOX(0～1000ppm)， Other ranges can be customized
分辨率： CO(0.1ppm)、H2S(0.01ppm)、O2(0.01%Vol)、Ex(0.1%LEL)、CO2(1ppm)、
NOX(0.1ppm)， Higher resolution customizable
Detection principles: electrochemistry, catalytic combustion, infrared, thermal conductivity, PID photoionization, depending on gas, range, on-site environment, and user requirements
Detection method: Built in pump suction, flow rate of 800 milliliters per minute
Display mode: 3.5-inch 320X240 resolution large screen high-definition color screen display
Detection accuracy: ≤± 2% (F.S)
Linearity: ≤± 2%
Repeatability: ≤± 2%
Uncertainty: ≤± 2%
Response time: T90 ≤ 20 seconds
Recovery time: ≤ 30 seconds
Working power supply: DC3.6V
Sensor lifespan: over three years
Usage environment: Temperature -40 ℃~70 ℃; Relative humidity ≤ 0-99% RH
Sample gas temperature: -40 ℃~70 ℃, optional high temperature sampling and cooling filter handle or high temperature and high humidity pretreatment system can detect flue gas concentration of 1300 ℃
Temperature display: -40 ℃~120 ℃ with an accuracy of 0.5 ℃
Humidity display: 0-100% RH accuracy 3% RH
Battery capacity: 3.6VDC, 10000mA rechargeable polymer battery with overcharge, overdischarge, overvoltage, and short circuit protection functions
Data storage: Standard capacity of 100000 pieces of data, optional SD card and USB storage, unlimited capacity, supports local viewing, deletion or data export,
Free upper computer communication software, storage function defaults to off state, can be set to on state, storage time interval can be set arbitrarily
Communication interface: infrared, USB, RS232 automatic recognition
Printer: optional, built-in micro printer or external micro wireless infrared printer
Wireless transmission: optional, can wirelessly transmit data to monitoring devices such as mobile phones, remote monitoring centers, and monitoring computers, using the upper computer on the computer
Perform functions such as data analysis, storage, and printing
Explosion proof type: intrinsic safety type
Explosion proof mark: ExiaICT6
Protection level: IP66, rainproof and splash proof, dustproof
Dimensions: 230 × 210 × 120mm (L × H × W)
Weight: 2.5Kg
Standard attachments: instruction manual, certificate of conformity, warranty card, USB charger (including data cable), high-end aluminum alloy instrument box
CD (upper computer communication software), 40cm stainless steel sampling handle (1-meter hose)
Optional accessories: built-in micro printer, external micro wireless infrared printer, temperature and humidity measurement function, USB storage, wireless data communication function
High temperature sampling and cooling filter handle, high temperature and high humidity pretreatment system, external remote sampling pump, multiple humidity and dust filters
1.2m extendable sampling handle (1-meter hose)
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